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Query: UMLS:C0034063 (pulmonary edema)
 10,665 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Increasing evidence suggests that neurohumoral manifestations of heart failure may lead to insulin resistance, predisposing patients with heart failure to the development of glucose intolerance or worsening of existing diabetes. Theoretically, insulin-sensitizing thiazolidinediones (TZDs) should be beneficial in this patient population. A 74-year-old man with well-compensated systolic dysfunction and longstanding type 2 diabetes mellitus treated with glyburide began therapy with rosiglitazone 4 mg/day, which was increased to 8 mg/day after 1 month. Two weeks later he was seen with a 5-kg weight gain, shortness of breath, bibasilar rales, +S3 gallop, and increased jugular venous distention. Twelve days later symptoms worsened, with pulmonary edema on chest radiograph, continued weight gain, and +4 pitting edema resistant to oral diuretics. The patient was admitted to the hospital for exacerbation of heart failure. Five days after discharge he was readmitted for similar symptoms, including an 11.8-kg weight gain. He reported adherence to drug therapy and diet. Rosiglitazone was immediately discontinued and 11 days later the man's weight stabilized to 79 kg and remained between 79 and 80 kg 2 and 3 months after discharge. This case demonstrates that TZDs may precipitate weight gain and pulmonary and peripheral edema in patients with stable heart failure. Earlier reports documented similar symptoms in patients without a history of heart failure. Although current recommendations state that TZDs should not be administered to patients with New York Heart Association class III or IV disease, practitioners should be aware that these adverse effects also may occur in patients with milder forms heart failure as well as those without heart failure.
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PMID:Possible heart failure exacerbation associated with rosiglitazone: case report and literature review. 1288 8

Rosiglitazone is a peroxisome proliferator active receptor. gamma agonist, which increases insulin sensitivity in adipose tissue, muscle, and liver. Rosiglitazone is a member of the thiazolidinedione group, and because of its significantly positive effect on glycemic control, it is especially preferred in type 2 diabetic patients with a high cardiovascular disease risk. This drug, because of its decreasing effect on insulin resistance, is used alone or combined with type 2 diabetic drugs. A 73-year-old female patient was admitted to the emergency department with dyspnea, pink frothing phlegm, cyanosis, and tiredness. She was lethargic, uncooperative, and had no orientation. In arterial blood gases, hypoxemia and hypercapnia were found. She was taken to the general intensive care unit, and oxygen was applied via mask. The patient had a history of 10 years of diabetes mellitus, hypertension, and atherosclerotic cardiac disease, and she was using rosiglitazone for the past 6 weeks. Her chest x-ray was taken, and acute pulmonary edema was diagnosed. In her last echocardiography, which was performed 1 year before, no signs indicating cardiac failure and pleural effusion could be found. Therefore, it was concluded that pulmonary edema occurred as a complication of rosiglitazone use. After stabilizing the patient's vital signs, blood glucose levels, and lactate levels, medical treatment of diabetes mellitus was rearranged, and she was discharged on the seventh day after her admittance. In a patient with diabetes mellitus who has been admitted to the intensive care unit because of acute pulmonary edema, for differential diagnosis, use of rosiglitazone should be kept in mind during the determination of treatment. Therefore, the authors aim to discuss the effect of rosiglitazone on creating acute pulmonary edema with a case report presentation.
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PMID:Acute pulmonary edema due to rosiglitazone use in a patient with diabetes mellitus. 1669 44

Severity of thiazolidinedione (Rosiglitazone)-induced fluid retention is linked almost exclusively to cardiac decompensation. We here report a 68-year old female with type 2 diabetes mellitus, in whom a life-threatening (anasarca type) acute pulmonary edema, induced by rosiglitazone plus insulin therapy, occurred without any evidence of left ventricular systolic or diastolic dysfunction. It seems that thiazolidinedione-induced severe edema does not have to be the result of acute congestive heart failure. These agents have been shown to increase vascular permeability in experimental models. Thus, the recommendation of only cardiac monitoring in pulmonary edema, associated with thiazolidinediones, should be reconsidered.
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PMID:Rosiglitazone-induced anasarca without heart failure: capillary leakage? 1847 57